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  • Beshoy Melad

    • City, Egypt
    • Male
    • Position
    • Member Since: January 1, 2024
  • My Published WebQuest(s)

  • Black Hole
    A black hole is a region of spacetime where gravity is so strong that nothing, including light and other electromagnetic waves, has enough energy to escape it.[2] The theory of general relativity predicts that a sufficiently compact mass can deform s
    Subject: Science | Grade: College / Adult
    Author(s): Beshoy Melad
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